In short
An inline power controller that measures the energy use of a connected device and lets it be switched on or off remotely from the Meraki dashboard, for example to power-cycle equipment. A local lockout switch can disable remote control. Add the MT40, its licence and accessories to your basket and we will quote.
Order the MT40
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Key specifications
| Specification | Detail |
|---|---|
| Connectivity | Bluetooth Low Energy 4.2 (2.4 GHz) via Meraki MR access points or MV cameras as gateways - no separate hub |
| Measurements | RMS voltage, current, real and apparent power, power factor and energy (±1%) |
| Load rating | 12 A max at 100-120 VAC; 10 A max at 200-240 VAC; up to 2,400 W |
| Sampling | All metrics polled every 15 seconds; reports every 20 min, on threshold or on demand |
| Control | Remote on/off with physical remote-control lockout switch |
| Own consumption | 1.2-1.6 W typical; 2 W max |
| Dimensions | 161 x 59.5 x 40.7 mm |
| Operating environment | 0°C to 50°C; 0-95% RH |
Pick your licence
The licence codes for this product are listed here, ready to add to your basket.
Order codes
| SKU | Description | |
|---|---|---|
| MT40-HW | Meraki MT40 Smart Power Monitor and Switch (power cables sold separately) |
Licences for the MT40
| SKU | Tier | Term | Description | |
|---|---|---|---|---|
| LIC-MT-3Y | Enterprise | 3 years | Meraki MT Enterprise License and Support, 3YR (end-of-sale: last order 10 Nov 2026) | |
| LIC-MT-5Y | Enterprise | 5 years | Meraki MT Enterprise License and Support, 5YR (end-of-sale: last order 10 Nov 2026) | |
| LIC-MT-7Y | Enterprise | 7 years | Meraki MT Enterprise License and Support, 7YR (any MT sensor; last order 10 Nov 2026) | |
| LIC-MT-10Y | Enterprise | 10 years | Meraki MT Enterprise License and Support, 10YR (any MT sensor; last order 10 Nov 2026) | |
| LIC-MT-E | Essentials (subscription) | Meraki MT Essentials subscription licence: hardware-agnostic, covers MT10 to MT40; ordered as a line in a Meraki or Cisco Networking subscription. One LIC-MT-E is included with each LIC-MR-A in a subscription |
We also supply Enterprise licences for the MT40 in 1-year terms. Cisco does not publish every one of these order codes, so we confirm the exact codes in your quote: contact us or add the hardware to your basket and mention the licence term you want.
See every Meraki licence code on our Meraki licence SKU list.
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Accessories
| SKU | Description | |
|---|---|---|
| MA-PWR-C14-C15-1 | Meraki Power Cord, C14-C15 Connectors, 1.2 m (MT40 output to the powered device) | |
| MA-PWR-CORD-UK | Meraki AC power cord, UK plug, 1.8 m (6 ft). Not included in the box: order one for each Meraki switch, appliance, power adapter or PoE injector that ships without a cord |
Datasheet and ordering
Meraki has announced the end of sale for the MT40: the last order date is 2026-11-10. Meraki's stated replacement is No replacement: Cisco's EOL bulletin states 'There is no replacement available for the Cisco Meraki MT Product Line'. Meraki's MT End-of-Sale FAQ suggests Cisco Spaces with its validated third-party sensor ecosystem. Only 1-year MT licences are sold after 10 Nov 2026, until 10 Nov 2030; last ship 8 Feb 2027; support ends 30 Nov 2031..
Full specifications are in the Cisco Meraki MT40 datasheet.
Add the hardware, its licence and any accessories to your basket and send it to us for a quote.
Frequently asked questions
What licence does the Meraki MT40 need?
The MT40 needs a Meraki licence for its product type to run in the dashboard. The licence codes that apply are listed on this page by tier and term; we confirm the right licensing model for your organisation at quote.
How do I get a quote for the Meraki MT40?
Press Add next to the MT40 and anything else you need, then open your basket and send it to us. Forever Systems, a Cisco Partner, replies by email with a quote.
Is the Meraki MT40 still on sale?
Yes, until 2026-11-10: Meraki has announced the end of sale for the MT40, so order before then or ask us about its replacement.
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